Structure of intermediate filament. Intermediate filaments (IFs) are cytoskeletal components found in the cells of vertebrate animal species, and perhaps also in other animals, fungi, plants, and unicellular organisms. They are composed of a family of related proteins sharing common structural and sequence features.
The United States Constitution was ratified by New Hampshire on June 21, 1788, when New Hampshire became the ninth state to do so. New Hampshire was a Jacksonian stronghold; the state sent Franklin Pierce to the White House in the election of 1852.
The first 13 states effectively became states with the proclamation of the Declaration of Independence on July 4, 1776, and all 13 with the ratification (by nine states) of th â¦ e US Constitution in 1788 (New Hampshire, June 21, 1788).